County
Marion County, IL
Illinois · Population 37,000 · FIPS: 17121
Population
37,000
Cities
13
ZIP Codes
10
Safety Score
50
50
Average
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About Marion County
Marion County is located in Illinois with a population of 37,000. It includes 13 cities and 10 ZIP codes. The largest cities include Centralia, Salem, Central City, Sandoval.
Cities in Marion County
| City | Population | Median Home Price | Safety Score |
|---|---|---|---|
| Centralia, IL | 11,856 | N/A | N/A |
| Salem, IL | 7,236 | N/A | N/A |
| Central City, IL | 1,081 | N/A | N/A |
| Sandoval, IL | 1,004 | N/A | N/A |
| Odin, IL | 972 | N/A | N/A |
| Kinmundy, IL | 803 | N/A | N/A |
| Junction City, IL | 638 | N/A | N/A |
| Iuka, IL | 534 | N/A | N/A |
| Patoka, IL | 498 | N/A | N/A |
| Alma, IL | 285 | N/A | N/A |
| Kell, IL | 145 | N/A | N/A |
| Walnut Hill, IL | 127 | N/A | N/A |
| Vernon, IL | 69 | N/A | N/A |
